Delta®
Disposal and Flange Stopper - Kitchen in Brushed Gold
Model#:
72030-GB
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PRODUCT FEATURES
- Disposal flange and stopper
- 4 1/2" diameter brass flange
Documents & Specs
Product Support, Repair Parts & Technical Specifications
Installation Information
Overall Height (in.) :
1-3/4
Valve Type:
NA
INSTALLATION SUPPORT
Need help with installation? Find local Delta® installers. Get Quotes. Read reviews.
REVIEWS
Rated 5 out of
5
by
Phyllis from
Keep the flow going with matching disposal drain
Disposal drain cover to match
Date published: 2026-02-02
Rated 2 out of
5
by
Remodel from
Stopper is useless
Although the flange and stopper match all my faucets, I was extremely disappointed to learn that the stopper doesn’t work. You would think that after numerous poor reviews Brizzo would have a remedy for this issue. I would not purchase this again.
Date published: 2025-11-01
Rated 1 out of
5
by
aj from
Leaks
The gasket is not tight enough to hold water. It leaks slowly.
Date published: 2025-09-17
Rated 1 out of
5
by
Heather from
Not Black Stainless
I bought this to match the black stainless sink and this is not black stainless. It doesn’t match the sink at all and it doesn’t hold water. It’s piece of junk. The InSinkerator in Black Matte is cheaper and matches far better. Considering the accessories sold with the sink are black matte rubber- the InSinkerator makes sense. Sorry Delta- the sink is fantastic and would recommend all day long. This garbage disposal flange is made my another company for Delta and it’s junk
Date published: 2025-09-01
Rated 5 out of
5
by
Johnny Chip from
Great Way to Finish Off the Kitchen
These polished nickel strainer and disposal drains are a perfect match. They really finish off the kitchen nicely.
Date published: 2025-07-13
Rated 1 out of
5
by
Dana from
Won't hold water
Stopper is too small, will not hold water. I called Delta and got a replacement; very same issue. the rubber gasket needs to be bigger.
Date published: 2025-07-09
Rated 1 out of
5
by
Anonymous from
Stopper doesn't fit
Trying to use stopper to put level of water in sink and the stopper is quite a bit too small. Cannot hold level in sink to thaw meat.
Date published: 2025-05-06
Rated 1 out of
5
by
Allisa from
Color coming off
Just had my kitchen redone and have been using it about 3 weeks. Haven't even used the sink much because i havent been home. Went to look at the sink today and the champagne bronze is coming off and the silver is showing underneath. I haven't used any harsh chemicals, not even ajax! I hope it doesn't happen to the faucet because that was not cheap.
Date published: 2025-03-14
Q&A
Will the Delta Disposal & Flange work with an older Maytag batch feed garbage disposer if I use the original Maytag stopper/switch?
Hi Bike,
Thank you for your question. Delta Faucet model # 72030-AR is a 4 1/2" diameter flange. If your diameter is the same, then it should work.
Thanks.
Jody
Date published: 2024-03-28
My composite sink only has ONE HOLE , is there a strainer part to stopanuthing from falling into the disposal hole?
Hi Honey,
Thank you for your question. Unfortunately, we do not have a strainer for this unit.
Best regards,
Jon
Date published: 2017-01-03
I have Kenmore Disposal, Will this Flange and Stopper Fit a Kenmore Disposal
Hi Bruce,
Thank you for your question. Delta Faucet model # 72030-BZ has a diameter of 4 1/2". If your disposal has the same diameter, then it will fit. We suggest checking with Kenmore for their diameter.
Thanks.
Jody
Date published: 2024-03-28
will this flange fit insinkerator evolution
Hi, Thank you for your question. I do apologize for any confusion regarding your Delta product. We are happy to help! Feel free to contact us directly, so we can further assist you with this matter. I have included our contact information below.
Please contact us at 1-800-345-3358 if you have any further concerns. We are open Monday through Friday 7:00 AM to 7:00 PM central time, and 8:00 AM to 5:00 PM on Saturday.
Best Regards,
Bethany
Date published: 2024-03-28
Will the kitchen disposal and flange stopper work with an Insinkerator garbage disposal? Is the fit universal in traditional sink? We want to purchase two, one for each side of the sink -- to match the Delta faucet. Thank you.
Thank you for your question, Carol. We recommend comparing the Technical Specifications with the dimensions of your garbage disposal to ensure that it will work.
https://media.deltafaucet.com/SpecSheet/DSP-A-72030_A.pdf
Best regards, Jon
Date published: 2024-03-28
72030-AR question: Will this flange work with our existing PHCC 1/2 HP disposal with the Pro 3-bolt attachment system?
Thank you for your question, EWJ47! The Delta 72030-AR Kitchen Disposal and Flange Stopper will fit most sink drains and has a diameter of 4 1/2" and has a 1" depth. If your disposal has the same measurements, then it will fit. We recommend that you check the specifications from the manufacturer to verify that this flange will work with their product. Please refer to the Delta Technical Specifications for reference:
https://media.deltafaucet.com/SpecSheet/DSP-A-72030_A.pdf
Best regards, Edward
Date published: 2024-03-28
Will this work with a fireclay sink?
To my understanding, a fireclay sink requires an "extended" flange.
Thank you for your question, Brandie. This flange has a 1" depth. Please check the specifications for the sink to verify that this flange will fit.
Best regards,
Jon
Date published: 2018-02-09
how do you attach the 72030cz flnage to garbage disposal
Thank you for your question, sallyjc! A kitchen disposal and flange will thread directly into the garbage disposal/sink. It is a 4 1/2" diameter brass flange.
Best regards, Edward
Date published: 2024-03-28
does this fit the standard 3 1/2 " hole?
Thank you for your question, RonB! I have included a link to the technical specifications for model 72030-KS, to assist you during the installation. If you need further assistance, feel free to contact us privately.
https://media.deltafaucet.com/SpecSheet/DSP-A-72030_A.pdf
Best Regards, Benjamin
Date published: 2024-03-28
hello My plumber is trying to install the disposal flange will it click into place or is there a trick to fitting it properly
Thank you for your question, Sink Installer 2112! The flange of the Delta 72030-CZ is designed to thread directly into the garbage disposal/sink. It is a 4 1/2" diameter brass flange.
Best regards,
Tanya
Date published: 2024-03-28
Will this item MODEL#: 72030-CZ work without a disposal? I ordered It after being told it would but there is no grate it’s just a big hole
Hi Nancy,
Thank you for your question regarding our Delta Faucet 72030-CZ. Please accept our sincere apology for the inconvenience you are experiencing. We will be happy to assist you in resolving this issue as quickly as possible.
We do not recommend installing without the disposal.
Please feel free to contact us directly for technical information at 800-345-3358. We are available Monday through Friday from 8 a.m. to 8 p.m. and Saturdays from 9 a.m. to 6 p.m. Eastern Standard Time.
Thank you for being a loyal Delta Faucet customer.
Best Regards,
Themar
Digital Communications Specialist
(800) 345-3358
customerservice@deltafaucet.com
Date published: 2024-11-16
Hello, are there any care/maintenance instructions for the flange in champagne bronze?
Hi Laney,
Thank you for your question!
We recommend cleaning Delta Faucet products with a 50/50 solution of white vinegar and water.
If additional cleaning is required the following products are safe to use on all Delta Faucet finishes, when used according to the manufacturers’ instructions for use:
Formula 409® Antibacterial All-Purpose Cleaner
Fantastik® All-Purpose Cleaner
Windex® Original Glass Cleaner
Other gentle all-purpose or multi-surface cleaners may also be used. Please do not use anything labeled “all-purpose bathroom cleaner".
Please reach out with further questions!
Best Regards,
Tim
Digital Communications Specialist
Date published: 2024-09-09
do they make a deep flange in champagne bronze for a porcelain sink, farmers style? thanks
This wasn’t tall enough for my Shaw apron sink. Do you have taller ones? The diameter is great.
Hi Gwen,
Thank you for contacting Delta Faucet Company! Please accept our sincere apology for the inconvenience you are experiencing. Here is what we can do to resolve your issue for you.
Our Delta Faucet Kitchen Disposal And Flange Stopper In Champagne Bronze MODEL#: 72030-CZ is the only disposal and flange stopper Delta Faucet manufactures.
Thank you for being a loyal Delta Faucet customer. We appreciate your business and look forward to continuing to serve you. Please contact us back with any further questions.
Best Regards,
Nicole
Date published: 2024-03-28
Will this flange fit a fireclay sink or deep installation?
Hello Discobob,
Thank you for your question. We are happy to help! The dimensions of the 72030-KS flange and stopper can be found here:
https://media.deltafaucet.com/SpecSheet/DSP-A-72030_A.pdf
We recommend checking with the sink manufacturer to determine if this will work with a particular sink. Please reach out directly if you have any questions or need additional assistance.
Best regards,
Bryan
Date published: 2024-03-28
Is this Delta Faucet model 72030-AR Kitchen Disposal and Flange Stopper compatible with the InSinkErator Badger 5 1/2 HP garbage disposal? That is, will they fit together?
Hi Robert, thank you for contacting Delta Faucet Company!
Our 72030 is smooth on the bottom and unthreaded. It is designed to be attached by a clamp and should fit most garbage disposals. Please refer to the manufacturer of the garbage disposal to verify the compatibility.
https://media.deltafaucet.com/SpecSheet/DSP-A-72030_A.pdf
Please reach out with further questions!
Best Regards,
Kyra
Digital Communications Specialist
Date published: 2024-03-28
We just had this installed and the plug isn’t sitting tight enough to keep the water from seeping out, what could the problem be?
Hi Valued Customer,
Thank you for your question regarding our Delta Faucet 72030-CZ.
We have reached out to you directly.
Thank you for being a loyal Delta Faucet customer.
Best Regards,
Themar Digital Communications Specialist (800) 345-3358 customerservice@deltafaucet.com
Date published: 2024-05-07
Will this work in the Lorelei Workstation model 95B932 in place of the standard drain included with sink?
Is this Delta Faucet model 72030-AR Kitchen Disposal and Flange Stopper compatible with the InSinkErator Badger 5 (1/2 HP) garbage disposal? That is, will they fit together?
Does this flange work in a farm sink depth?
Will delta disposal flange connect to 3/4 hp Insinkerater garbage disposal.
is this compatible with the lorelai sinks with a drain size of 3" 7/8?
Why aren't there any instructions? I know how to install this but many people don't. Why doesn't this come with a gasket? Since there is no gasket you should have instructions on how to install with plumbers putty.
Hi 777Angel777,
Thank you for your question. Please accept our sincere apology for the inconvenience you are experiencing. We will be happy to assist you in resolving this issue as quickly as possible.
We do not have an instruction manual for the Our Delta Faucet Kitchen Disposal And Flange Stopper In Chrome MODEL#: 72030. However, this is able to be installed from above the sink. Here is a link to the technical specifications to show each part for the unit:
https://media.deltafaucet.com/SpecSheet/DSP-A-72030_A.pdf
Please feel free to contact us directly for installation information at 800-345-3358. We are available Monday through Friday from 8 a.m. to 8 p.m. and Saturdays from 9 a.m. to 6 p.m. Eastern Standard Time.
Thank you for being a loyal Delta Faucet customer.
Best Regards,
Themar
Digital Communications Specialist
(800) 345-3358
customerservice@deltafaucet.com
Date published: 2024-03-28
Is this compatible with Moen Chef Series 1 HP continuous feed garbage disposal EX100C?
Hi Valued Customer,
Thank you for your question.
The flange of the Delta 72030-CZ is designed to thread directly into the garbage disposal/sink.
It is a 4 1/2" diameter brass flange. I have included a link to the technical specification.
https://media.deltafaucet.com/SpecSheet/DSP-A-72030_A.pdf
Best Regards,
Themar
Digital Communications Specialist
(800) 345-3358
customerservice@deltafaucet.com
Date published: 2025-07-22
Answers to the previous questions deflect. will this flange fit the 3.8 opening and attach directly to a Badger insinkerator. The specs aren't clea. It's frustrating to ask and ask and be deflected without clear answers. I would not have bought if
Hi paul,
Thank you for your question!
Yes, this flange will work with the Badger Insinkerator.
Please reach out with further questions!
Best Regards,
Tim
Digital Communications Specialist
Date published: 2023-06-13
Does this fit on an InSinkerator flange?
Hi Bill,
Thank you for your question about the Delta Faucet model 72030-CZ Kitchen Disposal And Flange Stopper In Champagne Bronze. We will be happy to assist you as quickly as possible.
The diameter of the flange is 4 1/2". The cap diameter is 3". See the specification sheet for more information:
https://media.deltafaucet.com/SpecSheet/DSP-A-72030_A.pdf
Please contact us directly if you have any questions or need additional assistance. Thank you for being a loyal Delta Faucet customer. We appreciate your business and look forward to continuing to serve you!
Best Regards,
Bryan
Digital Communications Specialist
Date published: 2024-03-28
Is the black stainless actually a solid stainless material or is it painted? I'm worried about the paint chipping.
Hi Nick,
Thank you for your question!
The flange is metal while the finish is stainless steel.
Please reach out with further questions!
Best Regards,
Tim
Digital Communications Specialist
Date published: 2023-09-29
Since this flange is not threaded, what garbage disposal should I buy?
Hello,
Thank you for your question!
Most garbage disposals are compatible with this flange as it they connect to the flange under the sink via gaskets and clips.
Please reach out with further questions!
Best Regards,
Tim
Digital Communications Specialist
Date published: 2024-05-13
Is it possible to purchase the stopper on its own without the flange ?
Hello,
Thank you for your question!
Unfortunately these parts are not available to purchase separately.
Please reach out with further questions!
Best Regards,
Tim
Digital Communications Specialist
Date published: 2024-11-26
Do you make this disposal and flange stopper deeper like 2 5/8in? The one we ordered is too short for our disposal.
Hi nickname,
Thank you for your question about the Delta Faucet 72030.
Unfortunately, we don't carry a deeper flange and stopper. I apologize for the inconvenience this causes.
Please reach out with any additional questions!
Best Regards,
Bryan
Digital Communications Specialist
Date published: 2025-04-17
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